#include "rclcpp/rclcpp.hpp"
int main(int argc, const char *argv[])
{
    using namespace rclcpp;
    init(argc, argv);
    auto node = std::make_shared<Node>("gf_cpp_node");
    RCLCPP_ERROR(node->get_logger(), "Greetings from goldfish!");
    spin(node);
    ;
    shutdown();
    return 0;
}
